lemmy/crates/apub/src/activity_lists.rs

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use crate::{
activities::community::announce::GetCommunity,
objects::community::ApubCommunity,
protocol::{
activities::{
block::{block_user::BlockUser, undo_block_user::UndoBlockUser},
community::{
add_mod::AddMod,
announce::AnnounceActivity,
remove_mod::RemoveMod,
report::Report,
update::UpdateCommunity,
},
create_or_update::{
comment::CreateOrUpdateComment,
post::CreateOrUpdatePost,
private_message::CreateOrUpdatePrivateMessage,
},
deletion::{delete::Delete, delete_user::DeleteUser, undo_delete::UndoDelete},
following::{
accept::AcceptFollowCommunity,
follow::FollowCommunity,
undo_follow::UndoFollowCommunity,
},
voting::{undo_vote::UndoVote, vote::Vote},
},
objects::page::Page,
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Id,
},
};
use lemmy_apub_lib::traits::ActivityHandler;
use lemmy_utils::LemmyError;
use lemmy_websocket::LemmyContext;
use serde::{Deserialize, Serialize};
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use url::Url;
#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler)]
#[serde(untagged)]
#[activity_handler(LemmyContext)]
pub enum SharedInboxActivities {
GroupInboxActivities(Box<GroupInboxActivities>),
// Note, pm activities need to be at the end, otherwise comments will end up here. We can probably
// avoid this problem by replacing createpm.object with our own struct, instead of NoteExt.
PersonInboxActivities(Box<PersonInboxActivities>),
}
#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler)]
#[serde(untagged)]
#[activity_handler(LemmyContext)]
pub enum GroupInboxActivities {
FollowCommunity(FollowCommunity),
UndoFollowCommunity(UndoFollowCommunity),
AnnouncableActivities(Box<AnnouncableActivities>),
Report(Report),
}
#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler)]
#[serde(untagged)]
#[activity_handler(LemmyContext)]
pub enum PersonInboxActivities {
AcceptFollowCommunity(AcceptFollowCommunity),
/// Some activities can also be sent from user to user, eg a comment with mentions
AnnouncableActivities(AnnouncableActivities),
CreateOrUpdatePrivateMessage(CreateOrUpdatePrivateMessage),
Delete(Delete),
UndoDelete(UndoDelete),
AnnounceActivity(AnnounceActivity),
}
#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler)]
#[serde(untagged)]
#[activity_handler(LemmyContext)]
pub enum AnnouncableActivities {
CreateOrUpdateComment(CreateOrUpdateComment),
CreateOrUpdatePost(Box<CreateOrUpdatePost>),
Vote(Vote),
UndoVote(UndoVote),
Delete(Delete),
UndoDelete(UndoDelete),
UpdateCommunity(UpdateCommunity),
BlockUser(BlockUser),
UndoBlockUser(UndoBlockUser),
AddMod(AddMod),
RemoveMod(RemoveMod),
// For compatibility with Pleroma/Mastodon (send only)
Page(Page),
}
#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler)]
#[serde(untagged)]
#[activity_handler(LemmyContext)]
#[allow(clippy::enum_variant_names)]
pub enum SiteInboxActivities {
BlockUser(BlockUser),
UndoBlockUser(UndoBlockUser),
DeleteUser(DeleteUser),
}
#[async_trait::async_trait(?Send)]
impl GetCommunity for AnnouncableActivities {
#[tracing::instrument(skip(self, context))]
async fn get_community(
&self,
context: &LemmyContext,
request_counter: &mut i32,
) -> Result<ApubCommunity, LemmyError> {
use AnnouncableActivities::*;
let community = match self {
CreateOrUpdateComment(a) => a.get_community(context, request_counter).await?,
CreateOrUpdatePost(a) => a.get_community(context, request_counter).await?,
Vote(a) => a.get_community(context, request_counter).await?,
UndoVote(a) => a.get_community(context, request_counter).await?,
Delete(a) => a.get_community(context, request_counter).await?,
UndoDelete(a) => a.get_community(context, request_counter).await?,
UpdateCommunity(a) => a.get_community(context, request_counter).await?,
BlockUser(a) => a.get_community(context, request_counter).await?,
UndoBlockUser(a) => a.get_community(context, request_counter).await?,
AddMod(a) => a.get_community(context, request_counter).await?,
RemoveMod(a) => a.get_community(context, request_counter).await?,
Page(_) => unimplemented!(),
};
Ok(community)
}
}
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impl Id for AnnouncableActivities {
fn id(&self) -> &Url {
use AnnouncableActivities::*;
match self {
CreateOrUpdateComment(c) => &c.id,
CreateOrUpdatePost(c) => &c.id,
Vote(v) => &v.id,
UndoVote(u) => &u.id,
Delete(d) => &d.id,
UndoDelete(u) => &u.id,
UpdateCommunity(u) => &u.id,
BlockUser(b) => &b.id,
UndoBlockUser(u) => &u.id,
AddMod(a) => &a.id,
RemoveMod(r) => &r.id,
Page(p) => p.id.inner(),
}
}
}